1919 9 127 Why should not the main ditch and the palisade trench have been carried the whole way round the fort?
1935 1 124 In this barrow the posts (set in a palisade-trench) were smaller.
2001 65 272 An E.–W. orientated ditch..had a maximum depth of 0.65 m., with a flat bottomed, funnel-shaped profile, which is typical of palisade trenches.